Avoid the crowds and save money online - washingtonpost.com

We've tested and picked Web sites we think are easy to use and will help you save money this holiday season. Take a look:

-- Find the lowest price. Dealio (http://www.dealio.com) has a larger retail search than rival sites offer and provides coupon codes with a thumbs-up/thumbs-down review.

Pronto.com fetches prices from more than 25,000 online merchants, including eBay. PriceGrabber.com offers prices on products from nearly 13,000 merchants...